Ampex ATR 116

The  Ampex ATR-116 tape deck is a professional multitrack tape  recorder/reproducer designed for high-quality audio recording and  playback. It is capable of handling up to 24 audio channels and operates  at three selectable tape speeds: 7.5, 15, and 30 inches per second,  providing flexibility in balancing audio fidelity and tape usage. Key  technical features include:

• Sel  Sync (Selective Synchronization), allowing simultaneous recording on  some channels while monitoring non-adjacent prerecorded channels, useful  in multitrack recording.

• Tape  transport assembly with no capstan pinch roller; tape movement is  controlled via capstan servo for speed and direction, and reel servo for  tape tension maintenance.

• Multipin connectors for easy component replacement, forced-air cooling to manage heat during operation.

• Features  such as electronic tape timer showing tape position in hours, minutes,  and seconds, search-to-cue for automatic access to preset tape points  for editing, and PURC (Pick-Up Recording Capability) to eliminate  overlaps/holes in recordings during dubbing.

• Dynamic  braking system for tape stopping without mechanical brakes, and an  audio test circuit for input/output channel selection and machine  servicing/equalization.

• The  ATR-116 is designed for rugged, reliable performance in professional  studio environments and supports both operation and servicing with a  modular component design.

The ATR-116 was part of the high-end Ampex line, targeting large-scale studio environments that required versatility, reliable synchronization features, and component durability. This deck contributed to the advancement of multitrack analog recording and is recognized for its technical sophistication and reliability within professional audio engineering circles.